Hanoi Business Mall is managed by Sunny Ocean Vietnam Co.,Ltd. in the form of specially created Business Service Division inside the corporate.

Sunny Ocean Vietnam was firstly established as Sunny Ocean Hanoi in 1998 to  provide a comprehensive range of research, planning, technical management and marketing services to foreign as well as domestic organizations since its early stage of operation.  With successful launching of Hanoi Business Mall nowadays Sunny Ocean Vietnam finds itself among leading companies of business services in Northern Vietnam area.